Comparison of bedside ultrasonography and bedside chest radiography in neonatal peripherally inserted central catheters: A before and after self-control study

作者全名："Liu, Xuexiu; Tao, Xiaojun; Xu, Ye; Zhang, Xianhong; Chen, Yanhan; Wu, Liping"

作者地址："[Liu, Xuexiu; Tao, Xiaojun; Zhang, Xianhong] Chongqing Med Univ, Dept Neonatol, Childrens Hosp, Chongqing, Peoples R China; [Xu, Ye] China Int Sci & Technol Cooperat Base Child Dev &, Radiol Dept, Chongqing Key Lab Pediat, Chongqing, Peoples R China; [Chen, Yanhan] Chongqing Med Univ, Coll Nursing, Chongqing, Peoples R China; [Wu, Liping] Chongqing Med Univ, Dept Nursing, Childrens Hosp, Chongqing, Peoples R China"

通信作者："Wu, LP (通讯作者)，Chongqing Med Univ, Dept Nursing, Childrens Hosp, Chongqing, Peoples R China."

来源：FRONTIERS IN PEDIATRICS

ESI学科分类：CLINICAL MEDICINE

WOS号：WOS:000888271100001

JCR分区：Q1

影响因子：2.6

年份：2022

卷号：10

期号：　

开始页：　

结束页：　

文献类型：Article

关键词：peripherally inserted central catheter; ultrasonography; chest radiography; positioning; neonate

摘要："ObjectiveThis study aimed to compare the applications of bedside ultrasonography (US) and bedside chest radiography (CR) in positioning peripherally inserted central venous catheter (PICC) at Neonatal Intensive Care Units (NICUs). MethodsThe study is a prospective before and after self-control clinical trial. A consecutive series of 181 neonate patients were finally enrolled for PICC placement. CR, followed by US, was used to evaluate and readjust the sites of catheter tips. The imaging capability for PICC key structures, fluctuation of the measured data, measurement of tip-to-atrium distance, operation time, infants' body temperature changes, and direct expenses of the two imaging modalities were obtained and compared. Results(1) Comparison in viewing PICC key structures: the display rate of catheter tip, SVC-and-right-atrium junction, IVC-and-right-atrium junction and tip-to-atrium distance is 99.47%, 100%, 100% and 99.47% for US and 100%, 98.42%, 97.37% and 95.79% for CR, respectively. (2) Fluctuation of the measured data by US and CR: the tip-to-atrium distance measured by US is 0.631 (0.435-0.820) cm, and that measured by CR is 0.593 (0.210-0.825) cm. US showed a narrower range of datum variance. (3) Consistency between US and CR: for consistency analysis, the Kappa coefficient (kappa) was 0.843 (P < 0.05), showing their favorable consistency. (4) Comparison of operation time and infants' body temperature drop: for a CR exam, the time period taken was significantly longer than that of US (59.7 +/- 26.33 vs. 79.6 +/- 28.06, P < 0.001); and CR operations caused a significant babies' body temperature drop compared to US (0.14 +/- 0.11 vs. 0.34 +/- 0.19, P < 0.001). (5) Comparison of the direct expenses: the total cost for CR positioning was significantly higher than that for US ( yen 153.99 vs. yen 143, P = 0.026). ConclusionUS exhibited superior traits to CR in the positioning of PICC tip. It could be promising for routine use in NICU."

基金机构："Program for Youth Innovation in Future Medicine, Chongqing Medical University; Chongqing Science and Technology Commission; [W0028]; [2020MSXM028]"

基金资助正文："Funding This work were supported by the Program for Youth Innovation in Future Medicine, Chongqing Medical University (W0028) and the Chongqing Science and Technology Commission (2020MSXM028)."